SDR R61A201803200378

Service difficulty report · Structure · Emb ERJ170100SU

Difficulty date: March 18, 2018
Submitted: March 20, 2018
Operation: Air carrier
Aircraft: N824MD
Make and model: Emb ERJ170100SU
Aircraft serial: 17000045
Aircraft time: 31,473 hours, 20,612 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Structure
Part number: BS1705301120001
Condition: Cracked
Location: Rack
Part time: 31,473 hours, 20,612 cycles
Stage of operation: IN
How discovered: 9
Nature of condition: O
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

WHILE AC WAS OUT OF SERVICE FOR MAINTENANCE, TECHNICIANS DISCOVERED CRACKS IN THE FWD ELECTRONIC BAY SUPPORT RACK, LT AND RT LEGS. MAINTENANCE REMOVED AND REPLACED THE LEGS IAW JOB CARD EO-53-12-0000, SRM 51-31-00, AND 51-41-01. ACFT RETURNED TO SERVICE.

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